#4997D9#4997D9

#4997D9 is a light, vivid cyan. Relative luminance 0.286; OKLCH L 65.6% C 0.125 H 246.8°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#4997D9
RGBrgb(73, 151, 217)
HSLhsl(208, 65%, 57%)
HSVhsv(208, 66%, 85%)
CMYKcmyk(66.4%, 30.4%, 0%, 14.9%)
CIE-LABlab(60.39, -3.30, -40.71)
CIE-LCHlch(60.39, 40.84, 265.36°)
OKLaboklab(65.63% -0.0494 -0.1151)
OKLCHoklch(65.63% 0.125 246.8)
XYZxyz(26.3339, 28.5567, 69.7564)
Luminance0.2856 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4997D9 #D98B49
analogous
#49D9D3 #4997D9 #494FD9
triadic
#4997D9 #D94997 #97D949
tetradic
#4997D9 #D349D9 #D98B49 #4FD949
square
#4997D9 #D349D9 #D98B49 #4FD949
split-complementary
#4997D9 #D9494F #D9D349
monochromatic
#1D588B #2879BD #4997D9 #7CB4E4 #AED1EE

Accessibility & contrast

On white

3.13
#4997D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.71
#4997D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4997D9
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4997D9#FFFFFF#000000##000000
##4997D91.003.136.716.71
#FFFFFF3.131.0021.0021.00
#0000006.7121.001.001.00
##0000006.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A99DC
Deuteranopia (green-blind)
#668BD8
Tritanopia (blue-blind)
#00A7AE
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #4997d9;
/* rgb */ color: rgb(73, 151, 217);
/* oklch */ color: oklch(65.6% 0.125 246.8);
Tailwind
colors: {
  custom: {
    50: '#8ab5e5',
    500: '#4997d9',
    950: '#000000',
  },
}
SCSS
$custom: #4997d9;
$custom-light: #8ab5e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4997d9",
  "rgb": {
    "r": 73,
    "g": 151,
    "b": 217
  },
  "hsl": {
    "h": 207.5,
    "s": 65.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.65634,
    "c": 0.12522,
    "h": 246.8
  },
  "luminance": 0.28559
}

Semantic roles & 50–950 ramp

primary
#4997D9
secondary
#DCBCA2
accent
#8D3FE8
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1115
muted
#7E8084

Preview Lab

Preview with #4997D9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#4997D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva